Grade: B+

LOW RISK

Seroyal International

Item: Seroyal International
Rating: 75
Author: SupplementChecker

Seroyal International has a SupplementChecker.co trust score of 75/100, a grade of B+, indicating a LOW risk level. Seroyal International claims to offer third-party tested supplements, but does not appear to have GMP certification. This mixed picture suggests average trustworthiness compared to other supplement brands.

Seroyal International Trust Summary

Trust Score: 75/100 (Good)
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes (self-reported)
FDA Recalls: 0
Adverse Events: 0

Seroyal International has a trust score of 75/100 (Good). The brand is claims third-party testing (self-reported), has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No GMP certification visible

Verified Strengths

✓Claims third-party testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Third-Party Tested

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Seroyal International Third-Party Tested?

Yes — Seroyal International is Third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Seroyal International a Good Brand?

Seroyal International scores 75/100 (B+) — this is an average score. There may be room for improvement in testing transparency or certifications. Seroyal International has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Third-party tested), which is a strong quality indicator.

About Seroyal International

Seroyal International is a supplement brand based in the US, though its founding date is unknown. Operating as an independent company, Seroyal International offers a range of supplements across various categories. They aim to provide health and wellness products to consumers.

Product Specialization

Seroyal International offers products in the herbal, protein, topical, and vitamin categories. They are known for a variety of supplements, including herbal extracts, protein powders, topical creams, and essential vitamins. These products cater to a broad spectrum of health and wellness needs.

Testing & Certifications Explained

Seroyal International claims to use third-party testing, but does not appear to have any visible certifications. This means that while they assert their products are tested by an independent lab, there is no recognized certification body verifying these claims. Consumers should be aware that the absence of a verifiable certification makes it difficult to confirm the extent and rigor of any testing performed. The lack of GMP certification is also a concern.

How Seroyal International Compares

Compared to brands like Thorne Research (trust score 92/100) and Klean Athlete (trust score 88/100), which have comprehensive third-party certifications and transparent sourcing, Seroyal International's trust score of 75/100 is lower. These competitors often provide detailed lab results and maintain GMP certification, offering greater assurance of product quality and safety. Another competitor, NOW Foods (trust score 80/100), also publishes lab results and has GMP certification, placing it higher in trustworthiness than Seroyal International.

Buying Guidance

Given Seroyal International's trust score and lack of verifiable certifications, consumers should exercise caution. Purchase products directly from reputable retailers and carefully examine product labels for ingredient information and dosage instructions. While Seroyal International has no history of a Seroyal International recall, always check the FDA website for updates.

Frequently Asked Questions

Has Seroyal International had any recalls?

No — as of 2026, Seroyal International has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Seroyal International received a trust score of 75/100 from SupplementChecker.

Are Seroyal International supplements third-party tested?

Yes — Seroyal International supplements are third-party tested. They hold the following certifications: third-party tested (self-reported). Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Seroyal International safe?

Seroyal International received a trust score of 75/100 (grade: B+, risk level: LOW). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Grade A+ • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

How We Calculated This Score

Every brand starts with a baseline score of 70/100.

Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).

Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).

Score is capped at 0-100. Grade and risk level are derived from the final score.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.

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Quick Facts

Trust Score: 75/100
Grade: B+
Risk Level: LOW
Third-Party Tested: Yes
FDA Recalls: 0
Adverse Reports: 0

⚠ No GMP certification visible